CN201892226U - Safety device of ignition gun - Google Patents
Safety device of ignition gun Download PDFInfo
- Publication number
- CN201892226U CN201892226U CN201020507984XU CN201020507984U CN201892226U CN 201892226 U CN201892226 U CN 201892226U CN 201020507984X U CN201020507984X U CN 201020507984XU CN 201020507984 U CN201020507984 U CN 201020507984U CN 201892226 U CN201892226 U CN 201892226U
- Authority
- CN
- China
- Prior art keywords
- hand
- pressing
- safety piece
- safety
- safeties
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
- F23Q2/164—Arrangements for preventing undesired ignition
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighters Containing Fuel (AREA)
- Telescopes (AREA)
Abstract
The utility model discloses a safety device of an ignition gun, and relates to an ignition gun and solves the technical problem that the safety device of an ignition gun has an unreasonable structure. The safety device comprises a gun shell, a pressing hand mounted on the gun shell and a pry plate positioned in the gun shell. The safety device is characterized in that the lower end of the pressing hand is coupled with one side of the inner wall of the gun shell; a safety piece capable of moving up and down is arranged on the pressing hand; the lower part of the safety piece pushes against to a return spring; an operating part positioned at the outer surface of the pressing hand is formed on the outer side wall of the safety piece; in a normal state, the upper end of the safety piece extends out of the pressing hand and pushes against to the end surface of the pry plate; in a working state, the upper end of the safety piece is positioned in the pressing hand, and the pressing hand rotates around a shaft. As the safety piece is arranged on the pressing hand, an adult can operate the safety device conveniently, and the safety piece is stable and reliable to restore; in addition, in a safety state, the upper end of the safety piece is blocked by the end surface of the pry plate, so that the pressing hand cannot be pressed, and the misoperation of a child is effectively prevented.
Description
Technical field
The utility model relates to burning torch, especially a kind of burning torch safeties.
Background technology
An existing class burning torch adopts the mode of single safety switch to play safety effect, promptly be provided with a block at the stroke place of pressing hand, be connected with a safety switch with the burning torch surface of this block relevant position, be in the block of pressing on the hand stroke but move this safety switch clutch, thereby reach the purpose that hand is pressed in control.When safety switch is in " opening " position, press hand and can move, piezoelectric element is emitted sparks light gas generation flare; When safety switch is in " pass " position, press hand and be restricted, can't move.But this burning torch just plays the security insurance effect when only being in " pass " position at safety switch, after igniting finishes, as if forgetting safety switch is allocated to " pass " position, and then switch performs practically no function, and easily causes security incident when children play.Be to eliminate the potential safety hazard of the said goods, No. 200610155193.3 Chinese patent discloses a kind of burning torch with safeties, has adopted the structure of return unit, but safety switch with press hand position and be spaced apart, the adult comparatively bothers during operation; Utilize the frictional force between locking plate and the lead to play safety effect, unstable and unreliable during operation.
Summary of the invention
The purpose of this utility model is to provide a kind of stable, reliable in order to solve above-mentioned the deficiencies in the prior art, the burning torch safeties that convenient adult uses.
In order to achieve the above object, a kind of burning torch safeties that the utility model is designed, comprise the rifle shell, be installed in pressing hand and being positioned at the skid plate of rifle shell on the rifle shell, it is characterized in that described lower end of pressing hand is coupling on a side of described rifle shell inwall, described pressing is provided with a safety piece that can move up and down on hand, the bottom of described safety piece is against on the back-moving spring, form one on the lateral wall of described safety piece and be positioned at the operating portion of pressing on the hand outer surface, under the normality, the upper end of described safety piece is exposed to that to press hand outer and conflict at the end face of described skid plate, has stoped to press the winding by hand axle and rotate, and is rational in infrastructure, prevent the effect stability of child's maloperation, reliable; Under the duty, move down safety piece, the upper end of described safety piece is positioned at presses hand, the described winding by hand axle of pressing rotates, and inwardly by advancing to press hand, presses hand to pressing down piezoelectric element, press the hand propelled skid plate simultaneously and move upward, drive out pneumatic module and give vent to anger, finish the sparking process, it is easy and simple to handle to be grown up, when unclamping when pressing hand, to press hand and reset with the sparking cap of piezoelectric element, safety piece resets with back-moving spring, skid plate also resets thereupon, and each parts resets stable, reliable.
Improve and replenish as the further of said structure, the utility model also comprises any combination of following additional technical feature or these features:
Described operating portion clamping one push button, described push button are arranged on the described chute of pressing the hand outer wall, and mobile insurance spare is more light, laborsaving.
Leave the deformation space in the middle of the described operating portion, have the blocked hole that matches with described operating portion on the described push button, push button conflict operating portion under external force shrinks deformation to the centre, and operating portion snaps in the blocked hole, and is simple, convenient.For making operating portion and blocked hole clamping more firm, the outer side edges of operating portion is provided with projection, and the inwall of blocked hole also is provided with corresponding projection, two projection clampings mutually.
Describedly press the locating slot that the hand madial wall is provided with a upper opening, described back-moving spring places described locating slot, the back-moving spring good positioning effect.
The described subordinate side of pressing is provided with piezoelectric element, and an end of an arc pressuring plate is arranged on described pressing between hand and the described piezoelectric element, and the other end is coupling on the inwall of described rifle shell, increases effective lifting surface area, and is laborsaving.
One end of described skid plate forms the warping part, describedly presses that portion is curved on hand matches with warping part skid plate, cooperates to be connected, and moves smooth and easy.
The utility model is arranged on safety piece and presses on hand, and when the adult uses, can finish by single thumb and slide safety piece and inwardly finish the effect of sparking operation by advancing to press hand, convenient adult's operation, it is stable, reliable that safety piece resets; Under safety position, the safety piece upper end stops with the end face of skid plate, presses hand thereby can't push, and is rational in infrastructure, effectively prevents child's maloperation simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cutaway view of the present utility model.
Among the figure: 1-skid plate, 2-safety piece, 3-push button, 4-back-moving spring, 5-press hand, 6-piezoelectric element, 7-axle, 8-and go out pneumatic module, 9-locating slot, 10-operating portion, 11-rifle shell, 12-arc pressuring plate.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1
As Fig. 1, shown in Figure 2, a kind of burning torch safeties that present embodiment is described, comprise rifle shell 11, be installed in pressing hand 5 and being positioned at the skid plate 1 of rifle shell 11 on the rifle shell 11, described lower end of pressing hand 5 is coupling on a side of described rifle shell 11 inwalls, the described hand 5 of pressing is provided with a safety piece that can move up and down 2, the bottom of described safety piece 2 is against on the back-moving spring 4, form one on the lateral wall of described safety piece 2 and be positioned at the described operating portion of pressing on hand 5 outer surfaces 10, under the normality, it is outer and conflict at the end face of described skid plate 1 that the upper end of described safety piece 2 is exposed to the described hand 5 pressed, under the duty, the upper end of described safety piece 2 is positioned at the described hand 5 of pressing, and the described hand 5 of pressing rotates around axle 7.
Leave the deformation space in the middle of the described operating portion 10, outer wall clamping one push button 3, have the blocked hole that matches with described operating portion 10 on the described push button 3, for making operating portion 10 and blocked hole clamping more firm, the outer side edges of operating portion 10 is provided with projection, the inwall of blocked hole also is provided with corresponding projection, two mutually clampings of projection, and described push button 3 is arranged on the described chute of pressing hand 5 outer walls.
Describedly press the locating slot 9 that hand 5 madial walls are provided with a upper opening, described back-moving spring 4 places described locating slot 9.One end of one arc pressuring plate 12 is arranged on described pressing between hand 5 and the described piezoelectric element 6, and the other end is coupling on the inwall of described rifle shell 11.
One end of described skid plate 1 is upturned, and forms the warping part, and warping part and safety piece 2 offset under safety position, and described curved and skid plate 1 warping part, hand 5 tops of pressing matches.
When not using, safety piece 2 horizontal directions and skid plate 1 are inconsistent, can't make to press hand 5 inwardly by advancing, and be rational in infrastructure, prevents the effect stability of child's maloperation, reliable; When the adult uses, move down safety piece 2, make it horizontal direction and skid plate 1 disengaging, inwardly, press hand 5 and press piezoelectric element 6 downwards, press hand 5 promotion skid plates 1 simultaneously and move upward by advancing to press hand 5, driving out pneumatic module 8 gives vent to anger, finish the sparking process, it is easy and simple to handle to be grown up, when unclamping when pressing hand 5, pressing hand 5 resets with piezoelectric element 6, safety piece 2 resets with return unit 4, and skid plate 1 also resets thereupon, and each parts resets stable, reliable.
Claims (6)
1. burning torch safeties, comprise rifle shell (11), be installed in pressing hand (5) and being positioned at the skid plate (1) of rifle shell (11) on the rifle shell (11), it is characterized in that described lower end of pressing hand (5) is coupling on a side of described rifle shell (11) inwall, the described hand (5) of pressing is provided with a safety piece that can move up and down (2), the bottom of described safety piece (2) is against on the back-moving spring (4), form one on the lateral wall of described safety piece (2) and be positioned at the operating portion of pressing on hand (5) outer surface (10), under the normality, the upper end of described safety piece (2) is exposed to that to press hand (5) outer and conflict at the end face of described skid plate (1), under the duty, the upper end of described safety piece (2) is positioned at presses hand (5), and the described hand (5) of pressing rotates around axle (7).
2. a kind of burning torch safeties according to claim 1 is characterized in that described operating portion (10) clamping one push button (3), and described push button (3) is arranged on the described chute of pressing hand (5) outer wall.
3. a kind of burning torch safeties according to claim 2 is characterized in that leaving the deformation space in the middle of the described operating portion (10), have the blocked hole that matches with described operating portion (10) on the described push button (3).
4. according to claim 1 or 2 or 3 described a kind of burning torch safeties, it is characterized in that the described locating slot (9) that hand (5) madial wall is provided with a upper opening of pressing, described back-moving spring (4) places described locating slot (9).
5. according to claim 1 or 2 or 3 described a kind of burning torch safeties, it is characterized in that described hand (5) below of pressing is provided with piezoelectric element (6), one end of one arc pressuring plate (12) is arranged on described pressing between hand (5) and the described piezoelectric element (6), and the other end is coupling on the inwall of described rifle shell (11).
6. according to claim 1 or 2 or 3 described a kind of burning torch safeties, it is characterized in that an end of described skid plate (1) forms the warping part, describedly press that hand (5) top is curved to match with warping part skid plate (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020507984XU CN201892226U (en) | 2010-08-27 | 2010-08-27 | Safety device of ignition gun |
| PCT/CN2011/070980 WO2012024914A1 (en) | 2010-08-27 | 2011-02-14 | Skill requiring type child resistant lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020507984XU CN201892226U (en) | 2010-08-27 | 2010-08-27 | Safety device of ignition gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892226U true CN201892226U (en) | 2011-07-06 |
Family
ID=44221699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020507984XU Expired - Lifetime CN201892226U (en) | 2010-08-27 | 2010-08-27 | Safety device of ignition gun |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201892226U (en) |
| WO (1) | WO2012024914A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5980242A (en) * | 1997-09-25 | 1999-11-09 | Man; Aman Chung Kai | Child resistant barbecue and fireplace lighter |
| US6468070B1 (en) * | 1998-05-20 | 2002-10-22 | Calico Brands, Inc. | Multi-purpose gas lighter with ignition-resistant function |
| CA2293109C (en) * | 1999-12-23 | 2004-03-23 | Polycity Enterprise Limited | Barbecue lighter with safety device |
| CN2556501Y (en) * | 2002-08-09 | 2003-06-18 | 宁波飞翔电器有限公司 | Safety ignition gun |
| CN2624071Y (en) * | 2003-04-30 | 2004-07-07 | 宁波飞翔电器有限公司 | Children prevention safety ignition gun |
| CN2705719Y (en) * | 2004-06-02 | 2005-06-22 | 黄新华 | Safety igniting gun |
| CN2816617Y (en) * | 2005-06-17 | 2006-09-13 | 宁波新海电气股份有限公司 | Ignition gun with sfety push button |
-
2010
- 2010-08-27 CN CN201020507984XU patent/CN201892226U/en not_active Expired - Lifetime
-
2011
- 2011-02-14 WO PCT/CN2011/070980 patent/WO2012024914A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012024914A1 (en) | 2012-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161229 Address after: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee after: Ningbo Xinhai Electronic Technology Co. Ltd. Address before: Hushan Street north of Cixi City, Zhejiang province 315300 Ningbo Sanhuan Road No. 239 Patentee before: Ningbo Xinhai Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee after: Xinhai Technology Group Limited Address before: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Patentee before: Ningbo Xinhai Electronic Technology Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |